vuBB 0.2.1 and earlier allows remote attackers to obtain sensitive information via a direct request to includes/vubb.php, which leaks the path in an error message.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27299
http://www.vupen.com/english/advisories/2006/2458
http://www.securityfocus.com/archive/1/437657/100/200/threaded